Welcome To the Hoffman Amplifiers Forum
August 29, 2026, 08:51:00 am
Welcome To the Hoffman Amplifiers ForumAugust 29, 2026, 08:51:00 am | ||
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0 Replies
4356 Views |
April 05, 2011, 01:51:15 pmby EL34 |
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21 Replies
19756 Views |
April 05, 2011, 03:43:07 am by tubeswell |
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Bassman Ten rebuild
Started by blues man |
2 Replies
4582 Views |
April 04, 2011, 07:06:41 pm by blues man |
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2 Replies
4770 Views |
April 04, 2011, 03:57:11 pm by phsyconoodler |
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53 Replies
41041 Views |
April 04, 2011, 03:55:31 pm by RicharD |
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Master Volume help please
Started by seedlings |
11 Replies
7655 Views |
April 03, 2011, 05:38:41 pm by seedlings |
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shorted GZ34?
Started by 87MJ |
23 Replies
15311 Views |
April 03, 2011, 02:19:34 pm by tubeswell |
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reverb howl and oscillation
Started by bruno |
3 Replies
6529 Views |
April 03, 2011, 01:00:48 pm by Leevi |
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2 Replies
6803 Views |
April 03, 2011, 12:00:13 pm by kagliostro |
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5E3 crackling
Started by Leevi |
4 Replies
6017 Views |
April 03, 2011, 09:07:46 am by Leevi |
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OT placement?
Started by SLW |
4 Replies
5218 Views |
April 03, 2011, 09:07:31 am by HotBluePlates |
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6L6gc bias question
Started by Bub |
6 Replies
5083 Views |
April 03, 2011, 08:37:22 am by Bub |
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Impedance VS Resistance
Started by jeff |
11 Replies
6846 Views |
April 02, 2011, 02:19:22 pm by jeff |
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interesting tubes...
Started by DummyLoad |
11 Replies
7276 Views |
April 02, 2011, 01:34:39 pm by HotBluePlates |
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Load Mismatch Fender/Marshall
Started by jeff |
7 Replies
7401 Views |
April 02, 2011, 01:07:20 pm by HotBluePlates |
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103 Replies
59906 Views |
April 02, 2011, 11:16:50 am by Willabe |
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Reverb problem
Started by musicfixerupper |
3 Replies
5170 Views |
April 02, 2011, 01:18:16 am by tubeswell |
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PI equal but opposite
Started by jeff |
6 Replies
5567 Views |
April 01, 2011, 09:51:12 pm by 38Super |
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1 Replies
4547 Views |
April 01, 2011, 08:35:07 pm by P Batty |
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cascode gain stage
Started by phsyconoodler |
8 Replies
10024 Views |
April 01, 2011, 11:27:34 am by RicharD |
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12DW7 reverb (new 5E5 build)
Started by StevieRayVehkakoski |
38 Replies
21171 Views |
April 01, 2011, 05:58:06 am by StevieRayVehkakoski |
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Explanation needed
Started by Leevi |
10 Replies
7495 Views |
March 31, 2011, 10:14:40 pm by PRR |
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AB763 not loud at all
Started by zfiles1701 |
21 Replies
10469 Views |
March 31, 2011, 07:58:17 pm by zfiles1701 |
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Looking for some Single Ended Ideas
Started by ncusack |
16 Replies
8532 Views |
March 31, 2011, 07:49:03 pm by firemedic |
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15 Replies
8491 Views |
March 31, 2011, 06:04:10 pm by Willabe |
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KT66 placement.
Started by macula56 |
8 Replies
5868 Views |
March 31, 2011, 02:04:58 pm by macula56 |
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Heater Voltage a little high
Started by Bub |
2 Replies
4543 Views |
March 31, 2011, 12:18:30 pm by Bub |
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4 Replies
5291 Views |
March 30, 2011, 02:15:18 pm by bigdaddy |
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Hammond L100 stuff
Started by mojo |
5 Replies
7446 Views |
March 30, 2011, 11:18:43 am by mojo |
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Univox U-42 on the Bench - Trem repair
Started by jjasilli |
2 Replies
4713 Views |
March 30, 2011, 09:49:06 am by jjasilli |
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8 Replies
6445 Views |
March 30, 2011, 12:34:39 am by jojokeo |
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Found Transformer, Any good for tube amp?
Started by Dallas |
9 Replies
5790 Views |
March 29, 2011, 08:05:35 pm by Dallas |
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Short wave ham's out there?
Started by jjasilli |
2 Replies
4397 Views |
March 29, 2011, 03:43:43 pm by DummyLoad |
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Reverb question
Started by Leevi |
6 Replies
6572 Views |
March 29, 2011, 01:37:28 pm by tubeswell |
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6 Replies
9028 Views |
March 28, 2011, 10:01:12 pm by ThermionicEngine |
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7 Replies
6477 Views |
March 28, 2011, 01:51:36 pm by Dave |
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Tube socket came apart
Started by SLW |
6 Replies
5839 Views |
March 28, 2011, 11:59:53 am by SLW |
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Are primaries and secondaries relative?
Started by jeff |
11 Replies
10025 Views |
March 28, 2011, 10:03:11 am by jjasilli |
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4 Replies
4775 Views |
March 28, 2011, 07:54:29 am by sluckey |
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Tube preamp for Peavey Deuce
Started by filmada |
0 Replies
4051 Views |
March 28, 2011, 07:01:34 am by filmada |
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OK to use over rated caps?
Started by jeff |
1 Replies
4173 Views |
March 27, 2011, 09:32:50 pm by stingray_65 |
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3 Replies
6063 Views |
March 27, 2011, 07:47:09 pm by topbrent |
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6L6 VS. 5881
Started by worth |
22 Replies
16761 Views |
March 27, 2011, 12:57:56 pm by HotBluePlates |
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0 Replies
5220 Views |
March 27, 2011, 11:38:57 am by kagliostro |
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6L6/6L6GC/6L6WXT
Started by jeff |
44 Replies
29774 Views |
March 26, 2011, 05:11:49 pm by HotBluePlates |
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15 Replies
8029 Views |
March 26, 2011, 01:01:15 pm by punkykatt |
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OT impedance question
Started by g-man |
12 Replies
8106 Views |
March 26, 2011, 10:03:06 am by jojokeo |
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9 Replies
7988 Views |
March 25, 2011, 09:47:58 pm by G._Hoffman |
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63 Replies
31672 Views |
March 25, 2011, 11:53:50 am by LooseChange |
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Shielded wire
Started by jeff |
20 Replies
10038 Views |
March 25, 2011, 10:06:12 am by echuta13 |
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